qi-hardware/gmenu2x
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Fixed text area coordinates in TextDialog

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Take top and bottom bar height as defined by skin into account.
This commit is contained in:
Maarten ter Huurne 2013-08-14 13:25:07 +02:00
parent 91dd708476
commit 666be4d354
3 changed files with 22 additions and 17 deletions
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33
src/textdialog.cpp
View File

@ -77,23 +77,23 @@ void TextDialog::preProcess() {
}
}
void TextDialog::drawText(vector<string> *text, unsigned firstRow,
unsigned rowsPerPage) {
gmenu2x->s->setClipRect(0,41,gmenu2x->resX-10,gmenu2x->resY-60);
void TextDialog::drawText(vector<string> *text, unsigned int y,
unsigned int firstRow, unsigned int rowsPerPage)
{
const int fontHeight = gmenu2x->font->getHeight();
for (unsigned i=firstRow; i<firstRow+rowsPerPage && i<text->size(); i++) {
int rowY;
if (text->at(i)=="----") { //draw a line
rowY = 42+(int)((i-firstRow+0.5)*gmenu2x->font->getHeight());
gmenu2x->s->hline(5,rowY,gmenu2x->resX-16,255,255,255,130);
gmenu2x->s->hline(5,rowY+1,gmenu2x->resX-16,0,0,0,130);
for (unsigned i = firstRow; i < firstRow + rowsPerPage && i < text->size(); i++) {
const string &line = text->at(i);
int rowY = y + (i - firstRow) * fontHeight;
if (line == "----") { // horizontal ruler
rowY += fontHeight / 2;
gmenu2x->s->hline(5, rowY, gmenu2x->resX - 16, 255, 255, 255, 130);
gmenu2x->s->hline(5, rowY+1, gmenu2x->resX - 16, 0, 0, 0, 130);
} else {
rowY = 42+(i-firstRow)*gmenu2x->font->getHeight();
gmenu2x->font->write(gmenu2x->s, text->at(i), 5, rowY);
gmenu2x->font->write(gmenu2x->s, line, 5, rowY);
}
}
gmenu2x->s->clearClipRect();
gmenu2x->drawScrollBar(rowsPerPage, text->size(), firstRow);
}
@ -117,11 +117,16 @@ void TextDialog::exec() {
bg.convertToDisplayFormat();
const int fontHeight = gmenu2x->font->getHeight();
unsigned int contentY, contentHeight;
tie(contentY, contentHeight) = gmenu2x->getContentArea();
const unsigned rowsPerPage = contentHeight / fontHeight;
contentY += (contentHeight % fontHeight) / 2;
unsigned firstRow = 0;
unsigned rowsPerPage = (gmenu2x->resY - 60) / gmenu2x->font->getHeight();
while (!close) {
bg.blit(gmenu2x->s, 0, 0);
drawText(text, firstRow, rowsPerPage);
drawText(text, contentY, firstRow, rowsPerPage);
gmenu2x->s->flip();
switch(gmenu2x->input.waitForPressedButton()) {

4
src/textdialog.h
View File

@ -32,8 +32,8 @@ protected:
std::string title, description, icon;
void preProcess();
void drawText(std::vector<std::string> *text, unsigned firstRow,
unsigned rowsPerPage);
void drawText(std::vector<std::string> *text, unsigned int y,
unsigned int firstRow, unsigned int rowsPerPage);
public:
TextDialog(GMenu2X *gmenu2x, const std::string &title,

2
src/textmanualdialog.cpp
View File

@ -99,7 +99,7 @@ void TextManualDialog::exec() {
while (!close) {
bg.blit(gmenu2x->s,0,0);
writeSubTitle(pages[page].title);
drawText(&pages[page].text, firstRow, rowsPerPage);
drawText(&pages[page].text, 42 /* TODO */, firstRow, rowsPerPage);
ss.clear();
ss << page+1;